Betfury ran a token crowdfunding campaign, launched a massive bounty campaign, and already has a platform, thus gaining trust from investors and the community. Now, look at how huge they are.
You should do the same; it's not enough that you launch your announcement thread. There are managers here who can help you launch a marketing campaign. You have to let the community know about your platform and your roadmap.
They can always have their own marketing strategy and innovate from what is already in the market. Because the taste of the clients changes over time. And they need to sustain the interest of their players in the long run. Because sure, they can get players while they are still new and exciting, but later on, these players will just go back to their old casinos. So what they need to think is how they will sustain the interest of these players.